Shur-Lock™ II

Shur-Lock™ II

Features and Benefits

  • One person installation
  • Re-enterable, no special tools required
  • Air and water tight
  • No I.D. reduction
  • Excellent pull out strength on HDPE, PVC, FRP and steel
  • No-Stop version available for confined areas or repairs (* - NS available)
  • Not recommended for plow chute

ETL Listed to UL-514B standards* coupler for under-ground electrical applications. * ETL Listed for underground applications, HDPE conduit, and wet locations.


The Shur-Lock™ II Coupling System is a patented* design for high-integrity joining of HDPE and PVC conduits. The body of the Shur-Lock™II is manufactured from durable high-density polyethylene. The external band clamps and locking rings are made from corrosion-resistant stainless steel. The o-ring joints have been air pressure tested to hold over 125 psi and the water sealing capability withstands head pressures of greater than 20 feet.

The Shur-Lock™II is ETL Listed to UL-514B standards making it ideally suited for C&I electrical applications utilizing HDPE ducts or conduits. Beveling tools are also available for preparing the ends of the duct to facilitate the proper installation of the coupler.

ImageNamePriceAdd to cart
1" Shur-Lock II Coupler$169.66
1.25" Shur-Lock II Coupler$174.48
1.5" Shur-Lock II Coupler$171.81
2" Shur-Lock II Coupler$179.94
2.5" Shur-Lock II Coupler$184.30
3" Shur-Lock II Coupler$192.21
4" Shur-Lock II Coupler$196.60
5" Shur-Lock II Coupler$125.50
Palm Ratchet$172.01